Historical Marker at Fort Mason
Dublin Core
Title
Historical Marker at Fort Mason
Subject
Historical landmark
Description
The marker located outside of Fort Mason honoring George Thomson Mason's action in the Thornton affair.
Source
Wikipedia Commons
Contributor
Steven Porter
Files
Citation
“Historical Marker at Fort Mason,” Mason's Legacies, accessed October 23, 2026, https://masonslegacies.org/items/show/68.